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- <!--
- var cal;
- var isFocus=false; //是否为焦点
- //以上为 寒羽枫 2006-06-25 添加的变量
- //Download:http://www.codefans.net
- //选择日期 → 由 寒羽枫 2006-06-25 添加
- function SelectDate(obj,strFormat)
- {
- var date = new Date();
- var by = date.getFullYear()-50; //最小值 → 50 年前
- var ey = date.getFullYear()+50; //最大值 → 50 年后
- //cal = new Calendar(by, ey,1,strFormat); //初始化英文版,0 为中文版
- cal = (cal==null) ? new Calendar(by, ey, 0) : cal; //不用每次都初始化 2006-12-03 修正
- cal.dateFormatStyle = strFormat;
- cal.show(obj);
- }
- /**//**//**//**
- * 返回日期
- * @param d the delimiter
- * @param p the pattern of your date
- 2006-06-25 由 寒羽枫 修改为根据用户指定的 style 来确定;
- */
- //String.prototype.toDate = function(x, p) {
- String.prototype.toDate = function(style) {
- /**//**//**//*
- if(x == null) x = "-";
- if(p == null) p = "ymd";
- var a = this.split(x);
- var y = parseInt(a[p.indexOf("y")]);
- //remember to change this next century ;)
- if(y.toString().length <= 2) y += 2000;
- if(isNaN(y)) y = new Date().getFullYear();
- var m = parseInt(a[p.indexOf("m")]) - 1;
- var d = parseInt(a[p.indexOf("d")]);
- if(isNaN(d)) d = 1;
- return new Date(y, m, d);
- */
- var y = this.substring(style.indexOf('y'),style.lastIndexOf('y')+1);//年
- var m = this.substring(style.indexOf('M'),style.lastIndexOf('M')+1);//月
- var d = this.substring(style.indexOf('d'),style.lastIndexOf('d')+1);//日
- if(isNaN(y)) y = new Date().getFullYear();
- if(isNaN(m)) m = new Date().getMonth();
- if(isNaN(d)) d = new Date().getDate();
- var dt ;
- eval ("dt = new Date('"+ y+"', '"+(m-1)+"','"+ d +"')");
- return dt;
- }
-
- /**//**//**//**
- * 格式化日期
- * @param d the delimiter
- * @param p the pattern of your date
- * @author meizz
- */
- Date.prototype.format = function(style) {
- var o = {
- "M+" : this.getMonth() + 1, //month
- "d+" : this.getDate(), //day
- "h+" : this.getHours(), //hour
- "m+" : this.getMinutes(), //minute
- "s+" : this.getSeconds(), //second
- "w+" : "日一二三四五六".charAt(this.getDay()), //week
- "q+" : Math.floor((this.getMonth() + 3) / 3), //quarter
- "S" : this.getMilliseconds() //millisecond
- }
- if(/(y+)/.test(style)) {
- style = style.replace(RegExp.$1,
- (this.getFullYear() + "").substr(4 - RegExp.$1.length));
- }
- for(var k in o){
- if(new RegExp("("+ k +")").test(style)){
- style = style.replace(RegExp.$1,
- RegExp.$1.length == 1 ? o[k] :
- ("00" + o[k]).substr(("" + o[k]).length));
- }
- }
- return style;
- };
-
- /**//**//**//**
- * 日历类
- * @param beginYear 1990
- * @param endYear 2010
- * @param lang 0(中文)|1(英语) 可自由扩充
- * @param dateFormatStyle "yyyy-MM-dd";
- * @version 2006-04-01
- * @author KimSoft (jinqinghua [at] gmail.com)
- * @update
- */
- function Calendar(beginYear, endYear, lang, dateFormatStyle) {
- this.beginYear = 1990;
- this.endYear = 2010;
- this.lang = 0; //0(中文) | 1(英文)
- this.dateFormatStyle = "yyyy-MM-dd";
-
- if (beginYear != null && endYear != null){
- this.beginYear = beginYear;
- this.endYear = endYear;
- }
- if (lang != null){
- this.lang = lang
- }
-
- if (dateFormatStyle != null){
- this.dateFormatStyle = dateFormatStyle
- }
-
- this.dateControl = null;
- this.panel = this.getElementById("calendarPanel");
- this.container = this.getElementById("ContainerPanel");
- this.form = null;
-
- this.date = new Date();
- this.year = this.date.getFullYear();
- this.month = this.date.getMonth();
-
-
- this.colors = {
- "cur_word" : "#FFFFFF", //当日日期文字颜色
- "cur_bg" : "#00FF00", //当日日期单元格背影色
- "sel_bg" : "#FFCCCC", //已被选择的日期单元格背影色 2006-12-03 寒羽枫添加
- "sun_word" : "#FF0000", //星期天文字颜色
- "sat_word" : "#0000FF", //星期六文字颜色
- "td_word_light" : "#333333", //单元格文字颜色
- "td_word_dark" : "#CCCCCC", //单元格文字暗色
- "td_bg_out" : "#EFEFEF", //单元格背影色
- "td_bg_over" : "#FFCC00", //单元格背影色
- "tr_word" : "#FFFFFF", //日历头文字颜色
- "tr_bg" : "#666666", //日历头背影色
- "input_border" : "#CCCCCC", //input控件的边框颜色
- "input_bg" : "#EFEFEF" //input控件的背影色
- }
-
- this.draw();
- this.bindYear();
- this.bindMonth();
- this.changeSelect();
- this.bindData();
- }
-
- /**//**//**//**
- * 日历类属性(语言包,可自由扩展)
- */
- Calendar.language = {
- "year" : [[""], [""]],
- "months" : [["一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"],
- ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"]
- ],
- "weeks" : [["日","一","二","三","四","五","六"],
- ["SUN","MON","TUR","WED","THU","FRI","SAT"]
- ],
- "clear" : [["清空"], ["CLS"]],
- "today" : [["今天"], ["TODAY"]],
- "close" : [["关闭"], ["CLOSE"]]
- }
-
- Calendar.prototype.draw = function() {
- calendar = this;
-
- var mvAry = [];
- //mvAry[mvAry.length] = ' <form name="calendarForm" style="margin: 0px;">'; //因 <form> 不能嵌套, 2006-12-01 由寒羽枫改用 Div
- mvAry[mvAry.length] = ' <div name="calendarForm" style="margin: 0px;">';
- mvAry[mvAry.length] = ' <table width="100%" border="0" cellpadding="0" cellspacing="1">';
- mvAry[mvAry.length] = ' <tr>';
- mvAry[mvAry.length] = ' <th align="left" width="1%"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:20px;" name="prevMonth" type="button" id="prevMonth" value="<" /></th>';
- mvAry[mvAry.length] = ' <th align="center" width="98%" nowrap="nowrap"><select name="calendarYear" id="calendarYear" style="font-size:12px;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;"></select></th>';
- mvAry[mvAry.length] = ' <th align="right" width="1%"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:20px;" name="nextMonth" type="button" id="nextMonth" value=">" /></th>';
- mvAry[mvAry.length] = ' </tr>';
- mvAry[mvAry.length] = ' </table>';
- mvAry[mvAry.length] = ' <table id="calendarTable" width="100%" style="border:0px solid #CCCCCC;background-color:#FFFFFF" border="0" cellpadding="3" cellspacing="1">';
- mvAry[mvAry.length] = ' <tr>';
- for(var i = 0; i < 7; i++) {
- mvAry[mvAry.length] = ' <th style="font-weight:normal;background-color:' + calendar.colors["tr_bg"] + ';color:' + calendar.colors["tr_word"] + ';">' + Calendar.language["weeks"][this.lang][i] + '</th>';
- }
- mvAry[mvAry.length] = ' </tr>';
- for(var i = 0; i < 6;i++){
- mvAry[mvAry.length] = ' <tr align="center">';
- for(var j = 0; j < 7; j++) {
- if (j == 0){
- mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sun_word"] + ';"></td>';
- } else if(j == 6) {
- mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sat_word"] + ';"></td>';
- } else {
- mvAry[mvAry.length] = ' <td style="cursor:default;"></td>';
- }
- }
- mvAry[mvAry.length] = ' </tr>';
- }
- mvAry[mvAry.length] = ' <tr style="background-color:' + calendar.colors["input_bg"] + ';">';
- mvAry[mvAry.length] = ' <th colspan="2"><input name="calendarClear" type="button" id="calendarClear" value="' + Calendar.language["clear"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
- mvAry[mvAry.length] = ' <th colspan="3"><input name="calendarToday" type="button" id="calendarToday" value="' + Calendar.language["today"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
- mvAry[mvAry.length] = ' <th colspan="2"><input name="calendarClose" type="button" id="calendarClose" value="' + Calendar.language["close"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
- mvAry[mvAry.length] = ' </tr>';
- mvAry[mvAry.length] = ' </table>';
- //mvAry[mvAry.length] = ' </from>';
- mvAry[mvAry.length] = ' </div>';
- this.panel.innerHTML = mvAry.join("");
-
- /**//******** 以下代码由寒羽枫 2006-12-01 添加 **********/
- var obj = this.getElementById("prevMonth");
- obj.onclick = function () {calendar.goPrevMonth(calendar);}
- obj.onblur = function () {calendar.onblur();}
- this.prevMonth= obj;
-
- obj = this.getElementById("nextMonth");
- obj.onclick = function () {calendar.goNextMonth(calendar);}
- obj.onblur = function () {calendar.onblur();}
- this.nextMonth= obj;
-
-
-
- obj = this.getElementById("calendarClear");
- obj.onclick = function () {calendar.dateControl.value = "";calendar.hide();}
- this.calendarClear = obj;
-
- obj = this.getElementById("calendarClose");
- obj.onclick = function () {calendar.hide();}
- this.calendarClose = obj;
-
- obj = this.getElementById("calendarYear");
- obj.onchange = function () {calendar.update(calendar);}
- obj.onblur = function () {calendar.onblur();}
- this.calendarYear = obj;
-
- obj = this.getElementById("calendarMonth");
- with(obj)
- {
- onchange = function () {calendar.update(calendar);}
- onblur = function () {calendar.onblur();}
- }this.calendarMonth = obj;
-
- obj = this.getElementById("calendarToday");
- obj.onclick = function () {
- var today = new Date();
- calendar.date = today;
- calendar.year = today.getFullYear();
- calendar.month = today.getMonth();
- calendar.changeSelect();
- calendar.bindData();
- calendar.dateControl.value = today.format(calendar.dateFormatStyle);
- calendar.hide();
- }
- this.calendarToday = obj;
- /**//******** 以上代码由寒羽枫 2006-12-01 添加 **********/
-
- /**//*
- //this.form = document.forms["calendarForm"];
- this.form.prevMonth.onclick = function () {calendar.goPrevMonth(this);}
- this.form.nextMonth.onclick = function () {calendar.goNextMonth(this);}
-
- this.form.prevMonth.onblur = function () {calendar.onblur();}
- this.form.nextMonth.onblur = function () {calendar.onblur();}
-
- this.form.calendarClear.onclick = function () {calendar.dateControl.value = "";calendar.hide();}
- this.form.calendarClose.onclick = function () {calendar.hide();}
- this.form.calendarYear.onchange = function () {calendar.update(this);}
- this.form.calendarMonth.onchange = function () {calendar.update(this);}
-
- this.form.calendarYear.onblur = function () {calendar.onblur();}
- this.form.calendarMonth.onblur = function () {calendar.onblur();}
-
- this.form.calendarToday.onclick = function () {
- var today = new Date();
- calendar.date = today;
- calendar.year = today.getFullYear();
- calendar.month = today.getMonth();
- calendar.changeSelect();
- calendar.bindData();
- calendar.dateControl.value = today.format(calendar.dateFormatStyle);
- calendar.hide();
- }
- */
- }
-
- //年份下拉框绑定数据
- Calendar.prototype.bindYear = function() {
- //var cy = this.form.calendarYear;
- var cy = this.calendarYear;//2006-12-01 由寒羽枫修改
- cy.length = 0;
- for (var i = this.beginYear; i <= this.endYear; i++){
- cy.options[cy.length] = new Option(i + Calendar.language["year"][this.lang], i);
- }
- }
-
- //月份下拉框绑定数据
- Calendar.prototype.bindMonth = function() {
- //var cm = this.form.calendarMonth;
- var cm = this.calendarMonth;//2006-12-01 由寒羽枫修改
- cm.length = 0;
- for (var i = 0; i < 12; i++){
- cm.options[cm.length] = new Option(Calendar.language["months"][this.lang][i], i);
- }
- }
-
- //向前一月
- Calendar.prototype.goPrevMonth = function(e){
- if (this.year == this.beginYear && this.month == 0){return;}
- this.month--;
- if (this.month == -1) {
- this.year--;
- this.month = 11;
- }
- this.date = new Date(this.year, this.month, 1);
- this.changeSelect();
- this.bindData();
- }
-
- //向后一月
- Calendar.prototype.goNextMonth = function(e){
- if (this.year == this.endYear && this.month == 11){return;}
- this.month++;
- if (this.month == 12) {
- this.year++;
- this.month = 0;
- }
- this.date = new Date(this.year, this.month, 1);
- this.changeSelect();
- this.bindData();
- }
-
- //改变SELECT选中状态
- Calendar.prototype.changeSelect = function() {
- //var cy = this.form.calendarYear;
- //var cm = this.form.calendarMonth;
- var cy = this.calendarYear;//2006-12-01 由寒羽枫修改
- var cm = this.calendarMonth;
- for (var i= 0; i < cy.length; i++){
- if (cy.options[i].value == this.date.getFullYear()){
- cy[i].selected = true;
- break;
- }
- }
- for (var i= 0; i < cm.length; i++){
- if (cm.options[i].value == this.date.getMonth()){
- cm[i].selected = true;
- break;
- }
- }
- }
-
- //更新年、月
- Calendar.prototype.update = function (e){
- //this.year = e.form.calendarYear.options[e.form.calendarYear.selectedIndex].value;
- //this.month = e.form.calendarMonth.options[e.form.calendarMonth.selectedIndex].value;
- this.year = e.calendarYear.options[e.calendarYear.selectedIndex].value;//2006-12-01 由寒羽枫修改
- this.month = e.calendarMonth.options[e.calendarMonth.selectedIndex].value;
- this.date = new Date(this.year, this.month, 1);
- this.changeSelect();
- this.bindData();
- }
-
- //绑定数据到月视图
- Calendar.prototype.bindData = function () {
- var calendar = this;
- var dateArray = this.getMonthViewArray(this.date.getYear(), this.date.getMonth());
- var tds = this.getElementById("calendarTable").getElementsByTagName("td");
- for(var i = 0; i < tds.length; i++) {
- //tds[i].style.color = calendar.colors["td_word_light"];
- tds[i].style.backgroundColor = calendar.colors["td_bg_out"];
- tds[i].onclick = function () {return;}
- tds[i].onmouseover = function () {return;}
- tds[i].onmouseout = function () {return;}
- if (i > dateArray.length - 1) break;
- tds[i].innerHTML = dateArray[i];
- if (dateArray[i] != " "){
- tds[i].onclick = function () {
- if (calendar.dateControl != null){
- calendar.dateControl.value = new Date(calendar.date.getFullYear(),
- calendar.date.getMonth(),
- this.innerHTML).format(calendar.dateFormatStyle);
- }
- calendar.hide();
- }
- tds[i].onmouseover = function () {
- this.style.backgroundColor = calendar.colors["td_bg_over"];
- }
- tds[i].onmouseout = function () {
- this.style.backgroundColor = calendar.colors["td_bg_out"];
- }
- if (new Date().format(calendar.dateFormatStyle) ==
- new Date(calendar.date.getFullYear(),
- calendar.date.getMonth(),
- dateArray[i]).format(calendar.dateFormatStyle)) {
- //tds[i].style.color = calendar.colors["cur_word"];
- tds[i].style.backgroundColor = calendar.colors["cur_bg"];
- tds[i].onmouseover = function () {
- this.style.backgroundColor = calendar.colors["td_bg_over"];
- }
- tds[i].onmouseout = function () {
- this.style.backgroundColor = calendar.colors["cur_bg"];
- }
- //continue; //若不想当天单元格的背景被下面的覆盖,请取消注释 → 2006-12-03 寒羽枫添加
- }//end if
-
- //设置已被选择的日期单元格背影色 2006-12-03 寒羽枫添加
- if (calendar.dateControl != null && calendar.dateControl.value == new Date(calendar.date.getFullYear(),
- calendar.date.getMonth(),
- dateArray[i]).format(calendar.dateFormatStyle)) {
- tds[i].style.backgroundColor = calendar.colors["sel_bg"];
- tds[i].onmouseover = function () {
- this.style.backgroundColor = calendar.colors["td_bg_over"];
- }
- tds[i].onmouseout = function () {
- this.style.backgroundColor = calendar.colors["sel_bg"];
- }
- }
- }
- }
- }
-
- //根据年、月得到月视图数据(数组形式)
- Calendar.prototype.getMonthViewArray = function (y, m) {
- var mvArray = [];
- var dayOfFirstDay = new Date(y, m, 1).getDay();
- var daysOfMonth = new Date(y, m + 1, 0).getDate();
- for (var i = 0; i < 42; i++) {
- mvArray[i] = " ";
- }
- for (var i = 0; i < daysOfMonth; i++){
- mvArray[i + dayOfFirstDay] = i + 1;
- }
- return mvArray;
- }
-
- //扩展 document.getElementById(id) 多浏览器兼容性 from meizz tree source
- Calendar.prototype.getElementById = function(id){
- if (typeof(id) != "string" || id == "") return null;
- if (document.getElementById) return document.getElementById(id);
- if (document.all) return document.all(id);
- try {return eval(id);} catch(e){ return null;}
- }
-
- //扩展 object.getElementsByTagName(tagName)
- Calendar.prototype.getElementsByTagName = function(object, tagName){
- if (document.getElementsByTagName) return document.getElementsByTagName(tagName);
- if (document.all) return document.all.tags(tagName);
- }
-
- //取得HTML控件绝对位置
- Calendar.prototype.getAbsPoint = function (e){
- var x = e.offsetLeft;
- var y = e.offsetTop;
- while(e = e.offsetParent){
- x += e.offsetLeft;
- y += e.offsetTop;
- }
- return {"x": x, "y": y};
- }
-
- //显示日历
- Calendar.prototype.show = function (dateObj, popControl) {
- if (dateObj == null){
- throw new Error("arguments[0] is necessary")
- }
- this.dateControl = dateObj;
-
- //if (dateObj.value.length > 0){
- //this.date = new Date(dateObj.value.toDate());
- //this.date = new Date(dateObj.value.toDate(this.dateFormatStyle));//由寒羽枫修改,带入用户指定的 style
- this.date = (dateObj.value.length > 0) ? new Date(dateObj.value.toDate(this.dateFormatStyle)) : new Date() ;//2006-12-03 寒羽枫添加 → 若为空则显示当前月份
- this.year = this.date.getFullYear();
- this.month = this.date.getMonth();
- this.changeSelect();
- this.bindData();
- //}
- if (popControl == null){
- popControl = dateObj;
- }
- var xy = this.getAbsPoint(popControl);
- this.panel.style.left = xy.x -25 + "px";
- this.panel.style.top = (xy.y + dateObj.offsetHeight) + "px";
-
- //由寒羽枫 2006-06-25 修改 → 把 visibility 变为 display,并添加失去焦点的事件
- //this.setDisplayStyle("select", "hidden");
- //this.panel.style.visibility = "visible";
- //this.container.style.visibility = "visible";
- this.panel.style.display = "";
- this.container.style.display = "";
-
- dateObj.onblur = function(){calendar.onblur();}
- this.container.onmouseover = function(){isFocus=true;}
- this.container.onmouseout = function(){isFocus=false;}
- }
-
- //隐藏日历
- Calendar.prototype.hide = function() {
- //this.setDisplayStyle("select", "visible");
- //this.panel.style.visibility = "hidden";
- //this.container.style.visibility = "hidden";
- this.panel.style.display = "none";
- this.container.style.display = "none";
- isFocus=false;
- }
-
- //焦点转移时隐藏日历 → 由寒羽枫 2006-06-25 添加
- Calendar.prototype.onblur = function() {
- if(!isFocus){this.hide();}
- }
-
- //以下由寒羽枫 2006-06-25 修改 → 用<iframe> 遮住 IE 的下拉框
- /**//**//**//*
- //设置控件显示或隐藏
- Calendar.prototype.setDisplayStyle = function(tagName, style) {
- var tags = this.getElementsByTagName(null, tagName)
- for(var i = 0; i < tags.length; i++) {
- if (tagName.toLowerCase() == "select" &&
- (tags[i].name == "calendarYear" ||
- tags[i].name == "calendarMonth")){
- continue;
- }
- //tags[i].style.visibility = style;
- tags[i].style.display = style;
- }
- }
- */
- //document.write('<div id="ContainerPanel" style="visibility:hidden"><div id="calendarPanel" style="position: absolute;visibility: hidden;z-index: 9999;');
- document.write('<div id="ContainerPanel" style="display:none"><div id="calendarPanel" style="position: absolute;display: none;z-index: 9999;');
- document.write('background-color: #FFFFFF;border: 1px solid #CCCCCC;width:175px;font-size:12px;"></div>');
- if(document.all)
- {
- document.write('<iframe style="position:absolute;z-index:2000;width:expression(this.previousSibling.offsetWidth);');
- document.write('height:expression(this.previousSibling.offsetHeight);');
- document.write('left:expression(this.previousSibling.offsetLeft);top:expression(this.previousSibling.offsetTop);');
- document.write('display:expression(this.previousSibling.style.display);" scrolling="no" frameborder="no"></iframe>');
- }
- document.write('</div>');
- //-->
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